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AYVAZ CSCV-20 Swing Check Valve Class 600 8″

Original price was: $16,400.00.Current price is: $6,232.00.

The AYVAZ CSCV-20 is a Class 600 swing check valve with an 8 inch (DN200) nominal diameter. Its ASTM A217 WC6 alloy steel body and Stellit 6 hard-faced seat and disc handle extreme temperatures from -29°C to +538°C. It closes quickly without reverse pressure, supporting stable flow in demanding systems.

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SKU: 708513213050312 Category: Brand:
Valves / Power Generation & Petrochemical

AYVAZ CSCV-20 Swing Check Valve Class 600 8″

Reliable reverse flow protection for critical high-pressure steam and process lines.

AYVAZ CSCV-20 Swing Check Valve delivers dependable reverse flow protection and long service life in critical piping systems. In addition, its Class 600 rating allows safe operation up to 4320 psi, particularly in high-pressure steam lines. Moreover, the ASTM A217 WC6 alloy steel body withstands extreme temperatures, ensuring system integrity in thermal power plants and heavy industry.

Stellit 6 hard-faced seat and disc surfaces provide consistent sealing performance over millions of cycles. The swing mechanism closes rapidly without creating reverse pressure, therefore protecting the system against pressure fluctuations. Furthermore, a disc stop system and precise pin mounting support safe operation. The valve connects by butt weld, ensuring seamless integration into high-pressure piping.

AYVAZ CSCV-20 Swing Check Valve — Technical Specifications

Model Code
AYVAZ CSCV-20
Nominal Diameter (DN)
8″ (DN200)
Pressure Class
Class 600 (4320 psi)
Body Material
ASTM A217 WC6 Alloy Steel Casting
Seat and Disc Coating
Stellit 6 Hardfacing
Mechanism Type
Swing Type
Operating Temperature Range
-29°C to +538°C
Connection Type
Butt Weld
High Pressure Capacity
Class 600
Long Service Life
Millions of cycles with Stellit 6 coating

This valve performs critical duties in thermal power plants and petrochemical facilities. It also provides reliable solutions in high-pressure refinery lines and steam systems within the textile industry. Consequently, industries requiring robust reverse flow prevention—including power generation, oil and gas, and heavy manufacturing—benefit from its durable construction.

Key Advantages

  • Class 600 pressure class enables safe operation up to 4320 psi
  • Lifting rings facilitate easy handling and installation of the heavy valve
  • Stellit 6 hardfacing maintains sealing performance over millions of cycles

Applications

  • Reverse flow protection in steam lines of thermal power plants
  • High-pressure lines in petrochemical complexes and refineries
  • Steam system integration in textile and heavy industry facilities

Ultimately, AYVAZ CSCV-20 Swing Check Valve ensures safe flow control and maximum operational safety in your critical installations. ORFA Industrial has supplied technical support and fast delivery as an authorized distributor since 1985. Contact us for detailed product information; ORFA supplies worldwide and provides technical support.

ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.

Your Reliable Partner in Industrial Flow Technologies

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